Massive Audio BT-12 Single 12" 600W Dual 4-Ohm Ported Loaded Subwoofer Enclosure


SKU: BT-12Categories: Car Audio, Subwoofers

  • Heavy Stamped Steel Baskets
  • UV Treated Non-Pressed Paper Cones
  • EROM Foam Surrounds with Red Stitching
  • 4-Layer Hi-Temp Voice Coils
  • Round PP Vacuum Dust Caps
  • High Energy Double Stacked Magnets
  • Poly Cotton Spider with Woven Tinsel Leads
  • Black Anodized Deep Steel Woofer Bars
  • Dual Impedance Black Anodized Former
  • 5 Way Binding Push Terminals
  • High Quality Industrial Grade Carpet

  • Size: 12"
  • Peak Watts: 600
  • RMS Watts: 300
  • Cone: Laminated Paper
  • Voice Coil: High Impedance Aluminum Former with EISV
  • Surround: Pressed Foam
  • Magnet: High Flux Y30 Strontium Ferrite
  • Basket: Heavy Gauge Steel
  • Tinsel Leads: Poly Cotton Spider
  • X-Max: 7mm
  • SPL: 90.1 dB
  • Dimensions: 24" x 14" x 14"

Shipping & Delivery

Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.

Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA

We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.

Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.